Overpower

CPU Role — cores, clocks, and how they relate to this game's results

The AMD Ryzen 5 7600 brings a 6-core, 12-thread configuration to this Action title, with a base clock of 3.80 GHz and a boost clock of 5.10 GHz. Built on the Zen 4 architecture (codenamed Raphael) using a 5 nm process at TSMC, this desktop chip features a 65 W TDP and fits the AMD Socket AM5 platform. Its cache hierarchy includes 64 KB of L1 per core, 1 MB of L2 per core, and a shared 32 MB L3 pool. Memory support is DDR5 over a dual-channel bus, with a rated bandwidth of 83.2 GB/s.

Benchmark data shows this CPU scores 999 in single-thread 3DMark, 1938 in 2-thread, 3686 in 4-thread, 5508 in 8-thread, and 6503 in max-thread tests. The multithreaded PassMark score is 27058, while Cinebench R23 multicore reaches 22992 and single-core hits 3246. These figures place the processor in the 83rd percentile versus all CPUs, with an average benchmark score of 26617.

What does this mean for Overpower? The game's measured frame rates show a pattern where raising resolution from 1080p to 4K at the same settings reduces FPS substantially — but the drop is not uniform across settings. At Low settings, 1080p delivers 121.6 FPS while 4K delivers 92.4 FPS, a 24% reduction. At Ultra settings, 1080p gives 58.7 FPS while 4K gives 45 FPS, a 23% reduction. The consistency of these drops suggests the CPU is not the primary bottleneck even at 1080p; if it were, the gap between low and ultra presets would likely be much larger at lower resolutions. The Ryzen 5 7600's strong single-thread score (999 in 3DMark) and 12 threads likely keep the game's logic and draw-call processing well-fed, allowing the GPU to be the limiting factor across all tested configurations.

GPU Role — VRAM, clocks, and how they relate to this game's results

The Intel Arc B580, based on the BMG-G21 chip and Xe2-HPG architecture (Battlemage generation), is the graphics engine here. It runs at a base and boost clock of 2670 MHz, with memory clocked at 2375 MHz (19 Gbps effective). The card has 12 GB of GDDR6 memory on a 192-bit bus, delivering 456.0 GB/s of bandwidth. Its compute resources include 2560 shading units, 160 TMUs, 80 ROPs, and 20 RT cores. The FP32 throughput is 13.67 TFLOPS, with pixel rate at 213.6 GPixel/s and texture rate at 427.2 GTexel/s. The GPU draws 190 W TDP and connects via PCIe 4.0 x8.

In synthetic benchmarks, the Arc B580 scores 3068 in 3DMark Steel Nomad (DX12), 92821 in Geekbench OpenCL, and 109672 in Geekbench Vulkan. PassMark G3D is 15748, with GPU compute at 7729. These results place it in the 66th percentile versus all GPUs, with an average benchmark score of 23021. Its nearest rival, the NVIDIA GeForce RTX 4060, scores 23181 — a delta of -0.7%, meaning the Arc B580 trails by less than one percent.

How does this GPU behave in Overpower? The measured FPS shows a clear sensitivity to settings. At 1080p, moving from Low (121.6 FPS) to Ultra (58.7 FPS) costs 52% of performance. At 4K, the same settings change drops from 92.4 FPS to 45 FPS, a 51% reduction. This setting-dependent scaling points to the GPU being the dominant constraint — when pixel count rises, the workload grows, but the relative cost of higher presets remains proportionally similar. The 12 GB VRAM is likely sufficient for this game's textures at all tested presets, as no catastrophic frame-time collapses appear in the data at 4K Ultra (45 FPS average, not a slideshow).

Resolution Scaling — how FPS drops from 1080p to 4K and what it says about the limiting component

Examining the resolution scaling, the data reveals a consistent pattern. At High settings, 1080p yields 72.4 FPS, 1440p yields 65 FPS, and 4K yields 53.3 FPS. That is a 10% drop from 1080p to 1440p, and a further 18% drop from 1440p to 4K. At Low settings, the progression is 121.6 → 109.2 → 92.4 FPS, with drops of 10% and 15% respectively. At Medium, it is 78.1 → 66.7 → 60.7 FPS, drops of 15% and 9%. At Ultra, it is 58.7 → 50.9 → 45 FPS, drops of 13% and 12%.

The uniformity of these percentage drops across different presets is telling. If the CPU were limiting at 1080p, we would expect the low-setting frame rate to plateau or the high-setting frame rate to be closer to the low-setting one. Instead, the gap between 1080p Low (121.6 FPS) and 1080p Ultra (58.7 FPS) is 52%, which is nearly identical to the 51% gap at 4K between Low (92.4 FPS) and Ultra (45 FPS). This suggests the GPU is the limiting component at all resolutions — the Ryzen 5 7600 has enough headroom to avoid becoming a bottleneck, even when frame rates are low enough to stress the CPU less. The scaling is smooth and predictable, with no anomalies that would indicate a memory bandwidth or cache issue on either component.

FAQ

Q: Is the AMD Ryzen 5 7600 strong enough to avoid bottlenecking the Intel Arc B580 in Overpower?

A: Yes. The CPU's single-thread score of 999 in 3DMark and max-thread score of 6503, combined with the consistent FPS drops across resolutions, indicate the GPU is the limiting factor. At 1080p Low, the combo reaches 121.6 FPS, which would require substantial CPU throughput, and the CPU delivers it without apparent constraint.

Q: How does the Arc B580 compare to its closest rival in synthetic benchmarks?

A: The Arc B580's average benchmark score is 23021, which is 0.7% lower than the NVIDIA GeForce RTX 4060's 23181. It is 0.1% higher than the AMD Radeon 760M (22999) and 0.3% higher than the NVIDIA P106-100 (22950). This places it in a tight competitive cluster.

Q: What is the best resolution to play at for a high frame rate?

A: At 1080p Low, the combo achieves 121.6 FPS, the highest measured result. If visual fidelity matters more, 1080p High gives 72.4 FPS, which is still above 60 FPS. For 4K, only Low (92.4 FPS) stays above that threshold; Medium drops to 60.7 FPS, and Ultra falls to 45 FPS.

Q: Does the 12 GB VRAM on the Arc B580 cause any limitations in this game?

A: The data shows no evidence of VRAM-related stutters or crashes. At 4K Ultra, the average FPS is 45, which is low but stable enough to record a value. If VRAM were exhausted, we would likely see more severe degradation, not a smooth 45 FPS average.

Q: How does the CPU rank relative to other processors?

A: The Ryzen 5 7600 sits in the 83rd percentile versus all CPUs with an average benchmark score of 26617. Its nearest rival, the AMD Ryzen 7 5800X3D, scores 26574, a delta of only 0.2%. The Intel Core i9-12900HK is 0.2% higher at 26672.

Q: What is the most demanding setting combination tested?

A: 4K Ultra is the hardest, producing 45 FPS. This is 63% lower than the best result (1080p Low at 121.6 FPS). The difference between 4K Medium (60.7 FPS) and 4K High (53.3 FPS) is notable, showing that the Ultra preset carries a significant cost.

Measured FPS Breakdown

At 1920x1080, the combo delivers 121.6 FPS on Low, 78.1 FPS on Medium, 72.4 FPS on High, and 58.7 FPS on Ultra. The jump from Low to Medium costs 35.8% of performance, while Medium to High is only a 7.3% drop, and High to Ultra is a 18.9% drop. This suggests that Medium is a sweet spot for cost-per-frame at this resolution.

Moving to 2560x1440, the numbers are 109.2 FPS on Low, 66.7 FPS on Medium, 65 FPS on High, and 50.9 FPS on Ultra. Here, Medium and High are nearly identical (a 2.5% difference), making High the better choice if visuals are preferred at essentially the same frame rate. Low to Medium costs 38.9%, while High to Ultra costs 21.7%.

At 3840x2160, the results are 92.4 FPS on Low, 60.7 FPS on Medium, 53.3 FPS on High, and 45 FPS on Ultra. The Low preset is the only one above 60 FPS, and Medium holds a 13.9% advantage over High. Ultra is 15.6% below High, the smallest relative drop among all resolutions, indicating diminishing returns at the top end.

Settings Recommendations

For a 60 FPS target, the clear choice at 1080p is High, which delivers 72.4 FPS — comfortably above the mark while offering better fidelity than Medium (78.1 FPS) at only a 7.3% cost. At 1440p, High (65 FPS) is the best option; Medium (66.7 FPS) is only 2.6% faster, so the visual upgrade is essentially free. At 4K, only Low (92.4 FPS) exceeds 60 FPS; Medium (60.7 FPS) barely touches it, but any headroom is minimal. For a 30 FPS target, 4K Ultra (45 FPS) is playable, and 4K High (53.3 FPS) provides a safety margin.

The data suggests that Medium is rarely the optimal preset. At 1080p, High beats Medium by 7.3% in FPS cost but offers substantial visual gains. At 1440p, High is nearly identical to Medium in performance. At 4K, High is 12.2% slower than Medium, but both are below 60 FPS, so the choice depends on whether visual quality or frame rate matters more. The Ultra preset should be reserved for users with a 1080p display who prioritize image quality over the 58.7 FPS average.

How This Combo Ranks

In Overpower, this combination of AMD Ryzen 5 7600 and Intel Arc B580 ranks 1380 out of 1744 tested combos. That places it in the lower 21st percentile of all configurations. This is a notable contrast to the individual component rankings — the CPU sits in the 83rd percentile, and the GPU in the 66th. The combo's low rank suggests that this pairing is not optimized for this specific Action game, despite each part being mid-range or better in isolation.

What explains this? The game appears to be GPU-bound, as shown by the resolution scaling analysis. The Arc B580's 66th percentile GPU score is decent, but its 0.7% deficit versus the RTX 4060 means it is not a top-tier performer. The CPU's strong showing does not compensate for the GPU's relative weakness in this title. The 1380th rank out of 1744 indicates that most tested combos — likely those with higher-end GPUs or more balanced pairings — achieve better FPS. For users seeking higher rankings, the data implies that upgrading the GPU would yield more benefit than upgrading the CPU, since the Ryzen 5 7600 is already in the 83rd percentile and shows no signs of bottlenecking in the measured results. The combo's FPS at 1080p Low (121.6) is respectable, but the competition appears to be fierce, with many configurations outperforming this pairing.